Hi,
I am trying the QT port of ROOT and I have some questions.
1./ How much is that port “officical”?
(I do not find a link to the Qt port site on the official site)
2./ Why is so hard (slow and uncertain) to reach the BNL site?
3./ Are there any additional docs around this port?
I found some differences.
The "official’ tutorials runs fine, but with my file it gives the error message
[quote]root [2] .L TDocFile.C
Error: cannot open file “Riostream.h” FILE:F:\ROOT\tutorials\TDocFile.C LINE:8
*** Interpreter error recovered ***[/quote]
for the line
Formerly I was told that these lines must be present for compilation and that they need not be protected with conditionals when interpreted, and it really worked with the GTK port. Does it work differently with the QT port?
3./ I want to test my class with a test script like
[code]{// Check if TDocFile is already loaded
if (!TClass::GetDict(“TDocFile”))
{
gROOT->ProcessLine(".L TDocFile.C++");
}
// Use the Class
TDocFile *DF = new TDocFile(“Si_1s_3000.dat”);
TString S;
DF->GetCurrentLine(S);
printf("%s\n", S);
}[/code]
However, I receive error message like
[quote]root [0] .x TDocFileTest.C
Info in TWinNTSystem::ACLiC: creating shared library F:\ROOT\tutorials\TDocFil
e_C.dll
’rootcint’ is not recognized as an internal or external command,
operable program or batch file.
Error in : Dictionary generation failed!
Info in : Invoking compiler to check macro’s validity
TDocFile.C
F:\ROOT\tutorials\TDocFile.C(0) : fatal error C1083: Cannot open include file: ‘
w32pragma.h’: No such file or directory
Error: Symbol TDocFile is not defined in current scope FILE:F:\ROOT\tutorials\T
DocFileTest.C LINE:8
Error: Symbol TDocFile is not defined in current scope FILE:F:\ROOT\tutorials\T
DocFileTest.C LINE:8
Error: type TDocFile not defined FILE:F:\ROOT\tutorials\TDocFileTest.C LINE:8
Warning: Automatic variable TDocFileDF is allocated FILE:F:\ROOT\tutorials\TDoc
FileTest.C LINE:8
Error: Undeclared variable TDocFileDF FILE:F:\ROOT\tutorials\TDocFileTest.C LIN
E:8
*** Interpreter error recovered ***[/quote]
This latter problem was already present in the GTK port, too, but with different error messages. Do I misinterpret something?
Regards
Janos